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Marco_88
Helper I
Helper I

Read explained formula

Hello everyone,

I've this problem.
I have a Table TAB1 with some columns TAB1_n, TAB1_A, TAB1_B, TAB1_C, TAB1_D, with some numerical data.
I have also a Table TAB2 with these columns TAB2_n, TAB2_A, TAB2_B, TAB2_C, TAB2_D, TAB_E, TAB_F.
I Created a new merged table called Merge1.

In Merge1 I added a new column called QTY that has:
- in case of column TAB2_A, TAB2_B... report an "X", PBI will copy in QTY column the corresponding data from TAB1_A, TAB1_B...
- in case of column TAB2_A, TAB2_B doesn't have an "X" value, it looks at column TAB_F if there is a formula. If it's true, it will calulate value from the formula based on Name of TAB1 and report results in QTY column.

like this:

Formula.PNG


My problem is that I can't get PBI to read the formula.
Can anyone help me?

 

Thank you in advance

Marco

1 ACCEPTED SOLUTION
MFelix
Super User
Super User

Hi @Marco_88 ,

DAX cannot make this however you can do it using Power Query.

 

Your merge table should have the following format:

 

MFelix_1-1718983391825.png

 

Has you can see I replaced the X by the values of each line.

 

Now do a merge with the Tab 1 on N and expand the table A, b, C ,D

MFelix_2-1718983417261.png

Now add the following custom column:

Expression.Evaluate( Text.Replace(Text.Replace(Text.Replace(Text.Replace([FORMULA],"A",Number.ToText([A])),"B",Number.ToText([B])),"C",Number.ToText([C])),"D",Number.ToText([D])))

MFelix_3-1718983457369.png

Now delete the columns ABC

Final result:

MFelix_4-1718983491362.png

 

 

 

 


Regards

Miguel Félix


Did I answer your question? Mark my post as a solution!

Proud to be a Super User!

Check out my blog: Power BI em Português



View solution in original post

1 REPLY 1
MFelix
Super User
Super User

Hi @Marco_88 ,

DAX cannot make this however you can do it using Power Query.

 

Your merge table should have the following format:

 

MFelix_1-1718983391825.png

 

Has you can see I replaced the X by the values of each line.

 

Now do a merge with the Tab 1 on N and expand the table A, b, C ,D

MFelix_2-1718983417261.png

Now add the following custom column:

Expression.Evaluate( Text.Replace(Text.Replace(Text.Replace(Text.Replace([FORMULA],"A",Number.ToText([A])),"B",Number.ToText([B])),"C",Number.ToText([C])),"D",Number.ToText([D])))

MFelix_3-1718983457369.png

Now delete the columns ABC

Final result:

MFelix_4-1718983491362.png

 

 

 

 


Regards

Miguel Félix


Did I answer your question? Mark my post as a solution!

Proud to be a Super User!

Check out my blog: Power BI em Português



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